#28B28B#28B28B

#28B28B is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.3% C 0.128 H 168.7°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#28B28B
RGB	rgb(40, 178, 139)
HSL	hsl(163, 63%, 43%)
HSV	hsv(163, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 21.9%, 30.2%)
CIE-LAB	lab(65.08, -45.07, 9.83)
CIE-LCH	lch(65.08, 46.13, 167.70°)
OKLab	oklab(68.31% -0.1252 0.0251)
OKLCH	oklch(68.31% 0.128 168.7)
XYZ	xyz(21.4531, 34.1534, 29.8827)
Luminance	0.3416 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B28B #B2284F

analogous

#28B246 #28B28B #2894B2

triadic

#28B28B #8B28B2 #B28B28

tetradic

#28B28B #4628B2 #B2284F #94B228

square

#28B28B #4628B2 #B2284F #94B228

split-complementary

#28B28B #B22894 #B24628

monochromatic

#124E3D #1D8064 #28B28B #43D5AB #75E0C2

Accessibility & contrast

On white

2.68

#28B28B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#28B28B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B28B

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B28B	#FFFFFF	#000000	##000000
##28B28B	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA589

Deuteranopia (green-blind)

#9C998E

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b28b;
/* rgb */ color: rgb(40, 178, 139);
/* oklch */ color: oklch(68.3% 0.128 168.7);

Tailwind

colors: {
  custom: {
    50: '#79caac',
    500: '#28b28b',
    950: '#000000',
  },
}

SCSS

$custom: #28b28b;
$custom-light: #79caac;
$custom-dark: #000000;

JSON

{
  "hex": "#28b28b",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 139
  },
  "hsl": {
    "h": 163.043,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68309,
    "c": 0.12765,
    "h": 168.7
  },
  "luminance": 0.34156
}

Semantic roles & 50–950 ramp

primary

#28B28B

secondary

#C76F88

accent

#4170E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28B28B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →